A or An
a a a an a a an an an heterogeneous
How to pronounce heterogeneous: How to pronounce heterogeneous
Cite This Source
Not sure why it's: a a a an a a an an an heterogeneous? Contact Us! We'll explain.
1. When to use A vs. An2. What is a vowel?3. What is a consonant?
amazingegguncleyoungyellow
harmonicaunifiederaserincredibleigloo
Grammar Quiz
Which should you useaffect or effect?
Take the Grammar Quiz
A or An, A vs An, A or An Dictionary, and A-or-An are all trademarks of A or An.
About Us | Terms | Privacy | Contact
© 2026 A or An. All rights reserved.
Terms | Privacy | Contact